snapshots 300510
... It is common in quantum mechanics to assume that clocks and rulers – “reference frames” with respect to which we measure all systems are perfect, and classical – i.e. large. We have been researching how to treat them in the quantum mechanical formalism and see what type of limitations doing this doe ...
... It is common in quantum mechanics to assume that clocks and rulers – “reference frames” with respect to which we measure all systems are perfect, and classical – i.e. large. We have been researching how to treat them in the quantum mechanical formalism and see what type of limitations doing this doe ...
Quantum Information Processing through Nuclear Magnetic
... individual components. In other words, there exist no singleparticle states |φiA and |ηiB such as that |ψi could be written in the form: |ψi = |φiA ⊗ |ηiB ...
... individual components. In other words, there exist no singleparticle states |φiA and |ηiB such as that |ψi could be written in the form: |ψi = |φiA ⊗ |ηiB ...
Cosmology from quantum potential
... we take to be the macroscopic ground state of a condensate (more on the details of condensate in [21]). Its exact form is not important to our argument however, except that it is non-zero and spread out over the range of the observable universe. This follows from the requirement of causality; even i ...
... we take to be the macroscopic ground state of a condensate (more on the details of condensate in [21]). Its exact form is not important to our argument however, except that it is non-zero and spread out over the range of the observable universe. This follows from the requirement of causality; even i ...
Distillability of Inseparable Quantum Systems
... case of filtering. It may be the case that the ensemble of the particles which did not produce the required outcome would still be described by some inseparable density matrix. Then one can repeat the procedure, changing suitably the partition of unity, to purify the subensemble. In this way we obtai ...
... case of filtering. It may be the case that the ensemble of the particles which did not produce the required outcome would still be described by some inseparable density matrix. Then one can repeat the procedure, changing suitably the partition of unity, to purify the subensemble. In this way we obtai ...
Interaction-induced Lipkin-Meshkov-Glick model in a Bose
... model has a rich phase diagram in both ground- and excited- states, independent of the systemsize [6, 7, 8, 9, 10, 11]. In quantum information it can be used to test the fundamental relation between many-body entanglement and quantum phase transition [12, 13]. In this paper we propose an experimenta ...
... model has a rich phase diagram in both ground- and excited- states, independent of the systemsize [6, 7, 8, 9, 10, 11]. In quantum information it can be used to test the fundamental relation between many-body entanglement and quantum phase transition [12, 13]. In this paper we propose an experimenta ...
Comparison of Genetic Algorithm and Quantum Genetic Algorithm
... computing. They are mainly based on qubits and states superposition of quantum mechanics. Unlike the classical representation of chromosomes (binary string for instance), here they are represented by vectors of qubits (quantum register). Thus, a chromosome can represent the superposition of all poss ...
... computing. They are mainly based on qubits and states superposition of quantum mechanics. Unlike the classical representation of chromosomes (binary string for instance), here they are represented by vectors of qubits (quantum register). Thus, a chromosome can represent the superposition of all poss ...
Suppose now that a local hidden variable theory provides a full
... are all referred to as “Bell’s Theorem”. Here we look at a particularly simple and general version that does not employ the machinery of hidden variables, and therefore makes no assumptions about the probability distribution of observables (Clauser, J. F., Horne, M. A., Shimony, A., Holt, R. A., (19 ...
... are all referred to as “Bell’s Theorem”. Here we look at a particularly simple and general version that does not employ the machinery of hidden variables, and therefore makes no assumptions about the probability distribution of observables (Clauser, J. F., Horne, M. A., Shimony, A., Holt, R. A., (19 ...
A Landau-Ginzburg model, flat coordinates and a mirror theorem for
... base space (which is two dimensional in this situation because the Picard group of F2 is so) M B is not the whole torus (C∗ )2 . • Second, the description of the mirror map ν in terms of flat coordinates (this map measures flatness in some sense: if QA is the quantum differential system associated w ...
... base space (which is two dimensional in this situation because the Picard group of F2 is so) M B is not the whole torus (C∗ )2 . • Second, the description of the mirror map ν in terms of flat coordinates (this map measures flatness in some sense: if QA is the quantum differential system associated w ...
Davies Maps - Fernando Brandao
... The stationary state is the thermal (Gibbs) state: • (Metropolis et al ’53) “We devised a general method to calculate the properties of any substance comprising individual molecules with classical statistics” • Example of Markov Chain Monte Carlo method. Extremely useful algorithmic technique ...
... The stationary state is the thermal (Gibbs) state: • (Metropolis et al ’53) “We devised a general method to calculate the properties of any substance comprising individual molecules with classical statistics” • Example of Markov Chain Monte Carlo method. Extremely useful algorithmic technique ...
Consciousness and Quantum Theory: Strange Bedfellows Barry Loewer
... arise, But if the evolution of state is governed by Schrödinger’s law states like MEAS and OBS – that is, states that are not eigenstates of familiar quantities – will be the rule rather than the exception. In fact, as the wavefunction evolves it is very unlikely that it will ever be an eigenstate o ...
... arise, But if the evolution of state is governed by Schrödinger’s law states like MEAS and OBS – that is, states that are not eigenstates of familiar quantities – will be the rule rather than the exception. In fact, as the wavefunction evolves it is very unlikely that it will ever be an eigenstate o ...
